- ADDITION0 + 0 = 10 + 1 = 11 + 0 = 11 + 1 = 0 and carry 1 to the next column- ex) 더보기 1111 13₁₀ = 110111₁₀ = 1011 ______ 11000 = 24₁₀ - SUBTRACTION0 - 0 = 00 - 1 = 1 and borrow 1 from the next column1 - 0 = 11 - 1 = 0- ex) 더보기 - MULTIPLICATION0 x 0 = 00 x 1 = 01 x 0 = 01 x 1 = 1- ex)더보기 1101 multiplicand 1011 multiplier________ 1101 ..